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Semantic N-Gram Language Modeling With The Latent Maximum Entropy Principle, Shaojun Wang, Dale Schuurmans, Fuchun Peng, Yunxin Zhao Jan 2003

Semantic N-Gram Language Modeling With The Latent Maximum Entropy Principle, Shaojun Wang, Dale Schuurmans, Fuchun Peng, Yunxin Zhao

Kno.e.sis Publications

We describe a unified probabilistic framework for statistical language modeling-the latent maximum entropy principle-which can effectively incorporate various aspects of natural language, such as local word interaction, syntactic structure and semantic document information. Unlike previous work on maximum entropy methods for language modeling, which only allow explicit features to be modeled, our framework also allows relationships over hidden features to be captured, resulting in a more expressive language model. We describe efficient algorithms for marginalization, inference and normalization in our extended models. We then present experimental results for our approach on the Wall Street Journal corpus.

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Protein Structure, Function, And Folding, Dan E. Krane, Michael L. Raymer Jan 2003

Protein Structure, Function, And Folding, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for Intro to Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Searching Sequence Databases, Dan E. Krane, Michael L. Raymer Jan 2003

Searching Sequence Databases, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for BIO/CS 471: Algorithms for Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Web Service: Been There, Done That?, Steffen Staab, Will Van Der Aalst, V. Richard Benjamins, Amit P. Sheth, John A. Miller, Chistoph Bussler, Alexander Maedche, Dieter Fensel, Dennis Gannon Jan 2003

Web Service: Been There, Done That?, Steffen Staab, Will Van Der Aalst, V. Richard Benjamins, Amit P. Sheth, John A. Miller, Chistoph Bussler, Alexander Maedche, Dieter Fensel, Dennis Gannon

Kno.e.sis Publications

Web services can be defined as loosely coupled, reusable software components that semantically encapsulate discrete functionality and are distributed and programmatically accessible over standard Internet protocols. Web services have received a lot of hype, the reasons for which are not easily determined. Some of their benefits might even seem to waste away, once we touch on the nitty-gritty details, because Web services per se do not offer a solution to underlying problems. The contributions included in this section delve into some of these issues, including: pitfalls of workflow issues; structuring procedural knowledge into problem-solving methods; discussing how a low initial …

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Analyzing Algorithms & Asymptotic Notation, Dan E. Krane, Michael L. Raymer Jan 2003

Analyzing Algorithms & Asymptotic Notation, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for BIO/CS 471: Algorithms for Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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The Two Isoforms Of Rat Metallothionein Are Coordinately Regulated In Vivo, Diane M. Todd Jan 2003

The Two Isoforms Of Rat Metallothionein Are Coordinately Regulated In Vivo, Diane M. Todd

Browse all Theses and Dissertations

Metallothionein (MT) is an inducible protein whose unique structure contributes to its many functions. One of MT’s functions is the detoxification of heavy metals. Cadmium (Cd), which is an environmental pollutant and a hazard to both humans and animals, is detoxified by MT. There are four known MT isoforms (MT I-IV) and this study focuses on only MT I and MT II. Even though a lot is known about the effect of Cd on MT induction little has been reported about the MT isoforms and their pattern of mRNA expression. It is the aim of this study to investigate the …

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Perturbation Of Global Solution Curves For Semilinear Problems, Philip Korman, Yi Li, Tiancheng Ouyang Jan 2003

Perturbation Of Global Solution Curves For Semilinear Problems, Philip Korman, Yi Li, Tiancheng Ouyang

Mathematics and Statistics Faculty Publications

We revisit the question of exact multiplicity of positive solutions for a class of Dirichlet problems for cubic-like nonlinearities, which we studied in 161. Instead of computing the direction of bifurcation as we did in [6], we use an indirect approach, and study the evolution of turning points. We give conditions under which the critical (turning) points continue on smooth curves, which allows us to reduce the problem to the easier case of f (0) = 0. We show that the smallest root of f (u) does not have to be restricted.

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Protein Alignment Scoring - Pam And Blosum, Dan E. Krane, Michael L. Raymer Jan 2003

Protein Alignment Scoring - Pam And Blosum, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for Intro to Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Example Protein Folds, Dan E. Krane, Michael L. Raymer Jan 2003

Example Protein Folds, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for BIO/CS 471: Algorithms for Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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The Structure And Functions Of Proteins, Dan E. Krane, Michael L. Raymer Jan 2003

The Structure And Functions Of Proteins, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for BIO 271/CS 399: Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Hunting For Everyday History: Introduction, Marjorie L. Mclellan Jan 2003

Hunting For Everyday History: Introduction, Marjorie L. Mclellan

Hunting for Everyday History

This introduction to Hunting for Everyday history outlines how to use the guide, how to use artifacts in the classroom, as well as directing educators and students to other resources.

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Hunting For Everyday History Theme 1: Toys And Games, Marjorie L. Mclellan Jan 2003

Hunting For Everyday History Theme 1: Toys And Games, Marjorie L. Mclellan

Hunting for Everyday History

The first theme guides students to test out concepts and strategies for historical inquiry using toys and games.

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Hunting For Everyday History: A Field Guide For Teachers, Marjorie L. Mclellan Jan 2003

Hunting For Everyday History: A Field Guide For Teachers, Marjorie L. Mclellan

Hunting for Everyday History

Hunting for Everyday History is a hands-on guide comprised of Ohio history lessons and activities for students in third, fourth, and fifth grade. It was designed by teachers and some of Ohio's leading history experts to give students a chance to think and act like historians and curators.

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Hunting For Everyday History Theme 2: History At Home, Marjorie L. Mclellan Jan 2003

Hunting For Everyday History Theme 2: History At Home, Marjorie L. Mclellan

Hunting for Everyday History

In the second theme students are introduced to the many ways that the process of industrialization changed the nature of housework. They will learn about basic human needs and how they remain the same over time but are met in different ways.

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Hunting For Everyday History Theme 3: Neighborhood History, Marjorie L. Mclellan Jan 2003

Hunting For Everyday History Theme 3: Neighborhood History, Marjorie L. Mclellan

Hunting for Everyday History

The third theme focuses on map skills, architectural history, the built environment, and populations. The hunts in this section integrate history, economics, geography, and anthropology. Students will explore the local setting in search of architectural history, the history of technology, and changes in family life.

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Hunting For Everyday History Theme 4: Souvenirs, Marjorie L. Mclellan Jan 2003

Hunting For Everyday History Theme 4: Souvenirs, Marjorie L. Mclellan

Hunting for Everyday History

The fourth theme focuses on popular amusements, politics, and celebrations. At the end of this section students will be able to use primary sources, conduct an oral history interview, produce organized reports based on their research and more.

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Fragment Assembly Of Dna, Dan E. Krane, Michael L. Raymer Jan 2003

Fragment Assembly Of Dna, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for BIO/CS 471: Algorithms for Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Academic Data Series, 2002-03 Edition, Office Of The Controller, Wright State University Jan 2003

Academic Data Series, 2002-03 Edition, Office Of The Controller, Wright State University

Academic Data Series

A compilation of statistics extracted from the University's Banner System and Ohio Department of Higher Education resources for 2002-2003.

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Wright State University Men's Soccer Media Guide 2003, Wright State University Athletics Jan 2003

Wright State University Men's Soccer Media Guide 2003, Wright State University Athletics

Athletics Publications

A media guide for Wright State University's 2003 Men's Soccer team. This guide includes photographs, player stats, game results, and records.

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An Algebraic Characterization Of Projective-Planar Graphs, Lowell Abrams, Dan Slilaty Jan 2003

An Algebraic Characterization Of Projective-Planar Graphs, Lowell Abrams, Dan Slilaty

Mathematics and Statistics Faculty Publications

We give a detailed algebraic characterization of when a graph G can be imbedded in the projective plane. The characterization is in terms of the existence of a dual graph G∗ on the same edge set as G which satisfies algebraic conditions inspired by homology groups and intersection products in homology groups.

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Semantic Web Processes, Jorge Cardoso, Amit P. Sheth Jan 2003

Semantic Web Processes, Jorge Cardoso, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.

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Hydrogen Incorporation And Diffusivity In Plasma-Exposed Bulk Zno, K. Ip, M. E. Overberg, Y. W. Heo, D. P. Norton, S. J. Pearton, C. E. Stutz, B. Luo, F. Ren, David C. Look, J. M. Zavada Jan 2003

Hydrogen Incorporation And Diffusivity In Plasma-Exposed Bulk Zno, K. Ip, M. E. Overberg, Y. W. Heo, D. P. Norton, S. J. Pearton, C. E. Stutz, B. Luo, F. Ren, David C. Look, J. M. Zavada

Physics Faculty Publications

Hydrogen incorporation depths of >25 μm were obtained in bulk, single-crystal ZnO during exposure to 2H plasmas for 0.5 h at 300 °C, producing an estimated diffusivity of ∼ 8×10−10 cm2/V⋅s at this temperature. The activation energy for diffusion was 0.17±0.12 eV, indicating an interstitial mechanism. Subsequent annealing at 500–600 °C was sufficient to evolve all of the hydrogen out of the ZnO, at least to the sensitivity of secondary ion mass spectrometry (<5×1015 cm−3). The thermal stability of hydrogen retention is slightly greater when the hydrogen is incorporated by direct implantation …

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Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, Volume 19, Number 3, January 2003, College Of Engineering And Computer Science, Wright State University Jan 2003

Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, Volume 19, Number 3, January 2003, College Of Engineering And Computer Science, Wright State University

BITs and PCs Newsletter

An eight page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.

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Wright State University Men's And Women's Swimming And Diving Media Guide 2003-2004, Wright State University Athletics Jan 2003

Wright State University Men's And Women's Swimming And Diving Media Guide 2003-2004, Wright State University Athletics

Athletics Publications

A media guide for Wright State University's 2003-2004 Swimming and Diving team. This guide includes photographs, player stats, game results, and records.

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Wright State University Libraries Access Newsletter Winter Quarter 2003, Wright State University Libraries Jan 2003

Wright State University Libraries Access Newsletter Winter Quarter 2003, Wright State University Libraries

Access Newsletter

A six page newsletter created by Wright State University Libraries that addresses the current affairs of the Libraries. Version 1

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Wright State University Libraries Access Newsletter Winter Quarter 2003, Wright State University Libraries Jan 2003

Wright State University Libraries Access Newsletter Winter Quarter 2003, Wright State University Libraries

Access Newsletter

A six page newsletter created by Wright State University Libraries that addresses the current affairs of the Libraries. Version 2

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A Gentle Introduction To (Or Review Of) Fundamentals Of Chemistry And Organic Chemistry, Dan E. Krane, Michael L. Raymer Jan 2003

A Gentle Introduction To (Or Review Of) Fundamentals Of Chemistry And Organic Chemistry, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for CS 790: Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Sequence Alignments And Database Searches, Dan E. Krane, Michael L. Raymer Jan 2003

Sequence Alignments And Database Searches, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for Intro to Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Physical Mapping Of Dna, Dan E. Krane, Michael L. Raymer Jan 2003

Physical Mapping Of Dna, Dan E. Krane, Michael L. Raymer

Computer Science and Engineering Faculty Publications

Presentation prepared for BIO/CS 471: Algorithms for Bioinformatics. The lecture comprises material from the text Fundamental Concepts of Bioinformatics.

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Formal Concept Analysis And Resolution On Algebraic Domains - Preliminary Report, Matthias Wendt, Pascal Hitzler Jan 2003

Formal Concept Analysis And Resolution On Algebraic Domains - Preliminary Report, Matthias Wendt, Pascal Hitzler

Computer Science and Engineering Faculty Publications

We relate two formerly independent areas: Formal concept analysis and logic of domains. We will establish a correspondence between contextual attribute logic on formal contexts resp. concept lattices and a clausal logic on coherent algebraic cpos. We show how to identify the notion of formal concept in the domain theoretic setting. In particular, we show that a special instance of the resolution rule from the domain logic coincides with the concept closure operator from formal concept analysis. The results shed light on the use of contexts and domains for knowledge representation and reasoning purposes.

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